CVE-2018-3120 : What You Need to Know
Learn about CVE-2018-3120, a security vulnerability in MICROS Lucas component of Oracle Retail Applications. Discover impacts, affected versions, and mitigation steps.
A security vulnerability has been identified in the MICROS Lucas component of Oracle Retail Applications, potentially allowing a low privileged attacker to compromise the system.
Understanding CVE-2018-3120
This CVE pertains to a vulnerability in the Security component of MICROS Lucas, affecting versions 2.9.5.6 and 2.9.5.7.
What is CVE-2018-3120?
The vulnerability allows a low privileged attacker with network access via HTTP to compromise MICROS Lucas, potentially leading to a takeover with significant impacts on Confidentiality, Integrity, and Availability.
The Impact of CVE-2018-3120
Successful exploitation of this vulnerability can result in the compromise of MICROS Lucas, posing risks to data confidentiality, integrity, and system availability. The CVSS 3.0 Base Score for this vulnerability is 7.5.
Technical Details of CVE-2018-3120
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability in MICROS Lucas allows attackers with network access via HTTP to compromise the system, potentially leading to a complete takeover.
Affected Systems and Versions
- Product: MICROS Lucas
- Vendor: Oracle Corporation
- Affected Versions: 2.9.5.6, 2.9.5.7
Exploitation Mechanism
- Attack Vector: Network access via HTTP
- Attack Complexity: Low
- Privileges Required: Low
- User Interaction: None
- Scope: Unchanged
- Impact: Confidentiality, Integrity, Availability
Mitigation and Prevention
Protecting systems from CVE-2018-3120 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Apply vendor-supplied patches promptly
- Monitor network traffic for any suspicious activity
- Restrict network access to vulnerable systems
Long-Term Security Practices
- Regularly update and patch software and systems
- Conduct security assessments and penetration testing
- Implement network segmentation and access controls
Patching and Updates
- Oracle has released patches to address this vulnerability
- Ensure all affected systems are updated with the latest patches